Johnston, R. B. (1987). Learning disabilities, medicine, and myth: A guide to understanding the child and the physician. College-Hill Press.
Dyfyniad Arddull ChicagoJohnston, Robert B. Learning Disabilities, Medicine, and Myth: A Guide to Understanding the Child and the Physician. Boston, MA: College-Hill Press, 1987.
Dyfyniad MLAJohnston, Robert B. Learning Disabilities, Medicine, and Myth: A Guide to Understanding the Child and the Physician. College-Hill Press, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.